发明名称 Process for removing mercury from solutions
摘要 In a process for removing mercury from solutions by filtration, the mercury-containing solution is conducted against gravity through a filter layer and the separated-off mercury is withdrawn from the unfiltered liquid space of the filter.
申请公布号 DE3438098(A1) 申请公布日期 1986.04.30
申请号 DE19843438098 申请日期 1984.10.18
申请人 HOECHST AG 发明人 ROEPER,WOLFGANG,DR.
分类号 C22B3/22;C22B43/00;(IPC1-7):C22B43/00;B01D37/00;C02F1/00 主分类号 C22B3/22
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